We never say no to a fondant recipe! And here's a new one that is hard to resist and well-known to the inhabitants of Loire Atlantique. It's the Baulois fondant, the emblematic cake of La Baule. Created by Mr. Denis in his grocery store on Avenue de Gaulle, it is a chocolate fondant with a unique taste and texture. With its thin and slightly meringue-like crust, its melting texture, and its flavors of salted butter caramel, this cake is gradually becoming an institution for Baulois families. It then became a must-have and joined the La Baule market halls to the delight of food lovers. The cake is made of chocolate, eggs, a little flour, salted butter, and sugar, which gives it a caramelized note. The original recipe is still a well-kept secret, but several versions circulate on the Internet (lacuisinedebernard.com, encoreungateau.com). The Thermomix version proposed here is largely inspired by these recipes.